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D-Index & Metrics

Social Sciences and Humanities

D-Index
56
Citations
9681
World Ranking
1927
National Ranking
107

Robert E. Mann publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Robert E. Mann sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 366 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Robert E. Mann D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Robert E. Mann sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 56 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

Overview

Robert E. Mann is affiliated with the Centre for Addiction and Mental Health in Canada. Their research primarily spans the field of Medicine, with a focus on Pharmacology, Epidemiology, Clinical Psychology, Emergency Medicine, and Toxicology.

Their body of work includes studies published in various scientific journals. Frequent publication venues include PLoS ONE, Journal of Transport & Health, Accident Analysis & Prevention, Progress in Neuro-Psychopharmacology and Biological Psychiatry, and Experimental and Clinical Psychopharmacology.

The main topics covered in their research involve Cannabis and Cannabinoid Research, Substance Abuse Treatment and Outcomes, Forensic Toxicology and Drug Analysis, Cardiac Arrest and Resuscitation, Traffic and Road Safety, Bipolar Disorder and Treatment, and Prenatal Substance Exposure Effects.

Notable recent papers authored or co-authored by Robert E. Mann include:

  • Coronavirus disease 2019: What could be the effects on Road safety? (2020, Accident Analysis & Prevention)
  • Combined effect of alcohol and cannabis on simulated driving (2021, Psychopharmacology)
  • Prevalence and Correlates of Medicinal Cannabis Use Among Adolescents (2020, Journal of Adolescent Health)
  • Driving under the influence of cannabis risk perceptions and behaviour: A population-based study in Ontario, Canada (2021, Preventive Medicine)
  • Acute and residual mood and cognitive performance of young adults following smoked cannabis (2020, Pharmacology Biochemistry and Behavior)

The frequent co-authors collaborating with Robert E. Mann are Christine M. Wickens, Gina Stoduto, Patricia Di Ciano, Hayley A. Hamilton, and Bruna Brands.

Best Publications

  • The epidemiology of alcoholic liver disease.

    Robert E. Mann;Reginald G. Smart;Richard Govoni

  • RELIABILITY OF A FAMILY TREE QUESTIONNAIRE FOR ASSESSING FAMILY HISTORY OF ALCOHOL PROBLEMS

    Robert E. Mann;Linda C. Sobell;Mark B. Sobell;Daniel Pavan

  • Process variables in the treatment of sexual offenders: A review of the relevant literature

    W. L. Marshall;Y. M. Fernandez;Geris A. Serran;R Mulloy

  • The effects of introducing or lowering legal per se blood alcohol limits for driving: an international review.

    Robert E. Mann;Robert E. Mann;Scott Macdonald;Gina Stoduto;Susan Bondy;Susan Bondy

  • INJURY RISK ASSOCIATED WITH CANNABIS AND COCAINE USE

    Scott Macdonald;Kristin Anglin-Bodrug;Robert E. Mann;Patricia Erickson

  • "Cravings" are ambiguous: ask about urges or desires

    Lynn T. Kozlowski;Robert E. Mann;D.A. Wilkinson;Constantine X. Poulos

  • Cannabis use as a risk factor for causing motor vehicle crashes: a prospective study.

    Jeffrey R. Brubacher;Herbert Chan;Shannon Erdelyi;Scott Macdonald

  • Suicidality, bullying and other conduct and mental health correlates of traumatic brain injury in adolescents.

    Gabriela Ilie;Robert E. Mann;Angela Boak;Edward M. Adlaf

  • A critical review on the effectiveness of drinking-driving rehabilitation programmes

    Robert E. Mann;G. Leigh;Evelyn R. Vingilis;K. de Genova

  • Anxiety and mood disorders and cannabis use.

    Joyce T. W. Cheung;Robert E. Mann;Anca Ialomiteanu;Gina Stoduto

  • Coronavirus disease 2019: What could be the effects on Road safety?

    Evelyn Vingilis;Doug Beirness;Paul Boase;Patrick Byrne

  • Sex differences in the acute effects of smoked cannabis: evidence from a human laboratory study of young adults.

    Justin Matheson;Justin Matheson;Beth Sproule;Beth Sproule;Patricia Di Ciano;Andrew Fares;Andrew Fares

  • Cannabis and traffic collision risk: findings from a case-crossover study of injured drivers presenting to emergency departments

    Mark Asbridge;Robert Mann;Robert Mann;Michael D. Cusimano;Cynthia Trayling

  • Problem Gambling Among Ontario Students: Associations with Substance Abuse, Mental Health Problems, Suicide Attempts, and Delinquent Behaviours

    Steven Cook;Nigel E. Turner;Nigel E. Turner;Bruce Ballon;Bruce Ballon;Angela Paglia-Boak

  • On the high road: driving under the influence of cannabis in Ontario.

    Gordon W. Walsh;Robert E. Mann;Robert E. Mann

  • Age group differences in self-reported aggressive driving perpetration and victimization

    Christine M. Wickens;Robert E. Mann;Robert E. Mann;Gina Stoduto;Anca Ialomiteanu

  • Substance Use and Related Harms Among Adolescents With and Without Traumatic Brain Injury.

    Gabriela Ilie;Robert E. Mann;Hayley Hamilton;Edward M. Adlaf

  • Drinking, cannabis use and driving among Ontario students

    Edward M. Adlaf;Robert E. Mann;Angela Paglia

  • Reductions in cirrhosis deaths in the United States: associations with per capita consumption and AA membership.

    R. E. Mann;Reginald G. Smart;L. Anglin;Edward M. Adlaf

  • SENTENCE SEVERITY AND THE DRINKING DRIVER: RELATIONSHIPS WITH TRAFFIC SAFETY OUTCOME

    Robert E. Mann;Evelyn R. Vingilis;Douglas Gavin;Edward Adlaf

  • The association between traumatic brain injury and ADHD in a Canadian adult sample

    Gabriela Ilie;Evelyn R. Vingilis;Robert E. Mann;Robert E. Mann;Hayley Hamilton;Hayley Hamilton

Frequent Co-Authors

Hayley Hamilton
Hayley Hamilton Centre for Addiction and Mental Health
Reginald G. Smart
Reginald G. Smart Centre for Addiction and Mental Health
Jürgen Rehm
Jürgen Rehm University of Toronto
Edward M. Adlaf
Edward M. Adlaf Centre for Addiction and Mental Health
Evelyn Vingilis
Evelyn Vingilis University of Western Ontario
Mark Asbridge
Mark Asbridge Dalhousie University
Nigel E. Turner
Nigel E. Turner Centre for Addiction and Mental Health
Benedikt Fischer
Benedikt Fischer University of Auckland
Flora I. Matheson
Flora I. Matheson University of Toronto
Christine Wekerle
Christine Wekerle McMaster University

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